TY  - BOOK
TI  - Farming systems research and development: guidelines for developing countries
SN  - 086531389X
AV  - S540 A2S528 
PY  - 1982///
CY  - Boulder, Colo.
PB  - Westview Press
KW  - Farming system
KW  - Underdeveloped areas-
KW  - Agricultural research
KW  - Agricultural systems-
KW  - Research
KW  - Agricultural systems
KW  - Agriculture
N1  - At head of title: A Consortium for International Development study
ER  -